Seudónimo Seudónimo

19-11-2020
Biology

contestada

31. Which category of carbon-based molecules includes sugars and starches?
A. unsaturated fatty acids
B. phospholipids
C. proteins
D. carbohydrates

Respuesta :

beedrill39 beedrill39

19-11-2020

Answer: D. carbohydrates

Explanation:

Carbohydrates are molecules composed of carbon, hydrogen, and oxygen, and they include sugars and starches. Carbohydrates can be broken down to provide a source of usable chemical energy for cells.

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